32131001029 has 2 divisors, whose sum is σ = 32131001030. Its totient is φ = 32131001028.

The previous prime is 32131001017. The next prime is 32131001033. The reversal of 32131001029 is 92010013123.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31094032225 + 1036968804 = 176335^2 + 32202^2 .

It is a cyclic number.

It is not a de Polignac number, because 32131001029 - 2⁵ = 32131000997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32131001009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16065500514 + 16065500515.

It is an arithmetic number, because the mean of its divisors is an integer number (16065500515).

Almost surely, 2^32131001029 is an apocalyptic number.

It is an amenable number.

32131001029 is a deficient number, since it is larger than the sum of its proper divisors (1).

32131001029 is an equidigital number, since it uses as much as digits as its factorization.

32131001029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The spelling of 32131001029 in words is "thirty-two billion, one hundred thirty-one million, one thousand, twenty-nine".